---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/39735921.md"
description: "$Roundhill Memory ETF(DRAM.US)韩股开了啊，三星和海力士涨了啊，你这 70％配额不是也应该涨吗？"
datetime: "2026-04-07T00:10:51.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39735921.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39735921.md)
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author: "[W时空](https://longbridge.com/zh-CN/profiles/20247708.md)"
---

# $Roundhill Memory ETF(DRAM.US)韩股开了啊，三星和海力士涨了啊，你这 7…


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